| 3/6/2018 | 730459100000 | SEAMLESS PIPE OF OTHER ALLOY STEEL (SAMPLE)
| 20 | Units | 1197.67 | N/A | REPKON MAKINA VE KALIP SANAYI VE TIC.A.S. |
| 3/20/2018 | 730439989900 | PIPE AND PROFILE OF IRON / NON-ALLOY STEEL
| 1206 | Kilogram | 2856.44 | N/A | KONSANTAS KONYA DÖKÜM MAKINA SANAYI TICARET ANONIM SIRKETI |
| 3/15/2018 | 730439939000 | PIPE AND PORFIL OF IRON / NON-ALLOY STEEL
| 7635.51 | Kilogram | 12857.5 | N/A | KONSANTAS KONYA DÖKÜM MAKINA SANAYI TICARET ANONIM SIRKETI |
| 3/15/2018 | 730439989900 | PIPE VEPROFIL OF IRON / NON-ALLOY STEEL
| 3952.8 | Kilogram | 20283.43 | N/A | KONSANTAS KONYA DÖKÜM MAKINA SANAYI TICARET ANONIM SIRKETI |
| 3/20/2018 | 730439939000 | "SEAMLESS ALLOY STEEL PIPE-BASIC QUANTITY 23,910 METERS FOR SATISA"
| 1349.85 | Kilogram | 1690.89 | N/A | BENTELER DISTRIBUTION BORU SAN.VE TIC.LTD.STI. |
| 3/20/2018 | 730439939000 | "SEAMLESS ALLOY STEEL PIPE-BASIC QUANTITY 92,700 METERS FOR SATISA"
| 4727.7 | Kilogram | 5863.37 | N/A | BENTELER DISTRIBUTION BORU SAN.VE TIC.LTD.STI. |
| 3/19/2018 | 730459939000 | "ALLOY STEEL PIPE (8 ""SCH-160 TUBO SIN SOLD.BE A-335 GR.P22)"
| 13.16 | Meter | 6965.33 | N/A | TÜRKIYE PETROL RAFINERILERI ANONIM SIRKETI |
| 3/19/2018 | 730459939000 | "ALLOY STEEL PIPE (12 ""SCH-160 TUBO SIN SOLD.BE A-335 GR.P22)"
| 14.4 | Meter | 14375.83 | N/A | TÜRKIYE PETROL RAFINERILERI ANONIM SIRKETI |
| 3/8/2018 | 730451899000 | SEAMLESS STEEL PIPE (FROM OTHER ALLOY STEEL)
| 450 | Meter | 34931.52 | N/A | ATLAS ENERJI ÜRETIMA.S. |
| 3/29/2018 | 730459939000 | A 335 P9 SMLS LOW ALLOY STEEL FURNACA PIPES
| 26 | Units | 73903.4 | N/A | TÜRKIYE PETROL RAFINERILERI ANONIM SIRKETI |